Winter is cold and snowy.Spring is warm .Summer is hot.Autumn is cool.sun sunnycloudcloudyrainrainysnowsnowyleafleavessame leavesdifferent leavesTrees have new leaves.Trees have new leaves.Trees have green leaves. Trees lose their leaves.What colour are the leaves? Yellow,orange,and red.Many trees dont have any leaves. Many trees dont have any leaves in winter. Many trees have some leaves in spring.Exercise1.Can you say the words?some(同义词） snow(形容词） dont= come(现在分词）leaf（复数） same(反义词）hot(反义词） warm（比较级）fall(同义词） summer（对应词）Exercise2.Fill in the blanks. There are_seasons in a year._is the first season.Its_.Sometimes its_.I can_. The weather in_is very hot.We can _ .The best season is_.Its cool. The last season in a year is _ . Its_and_.Children like to_.